Okundu Omeni / Mbed OS wifi-https-ble-sm-uart-atcmd-5-13-1

this is using the mbed os version 5-13-1

Dependencies:   mbed-http

source/main-https.cpp@87:99b37d26ff2a, 2019-03-29 (annotated)

Committer:
ocomeni
Date:
Fri Mar 29 22:18:33 2019 +0000
Revision:
87:99b37d26ff2a
Parent:
86:04fc2fcda7ec
Child:
88:7ffa053be662
http/https request and response implemented

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ocomeni 73:6f5021cbe752 1 #define MBED_CONF_MBED_TRACE_ENABLE 1
ocomeni 73:6f5021cbe752 2
ocomeni 73:6f5021cbe752 3 #include "select-demo.h"
ocomeni 73:6f5021cbe752 4
ocomeni 73:6f5021cbe752 5 #if DEMO == DEMO_HTTPS
ocomeni 73:6f5021cbe752 6
ocomeni 73:6f5021cbe752 7 //#include "mbed.h"
ocomeni 73:6f5021cbe752 8 #include <events/mbed_events.h>
ocomeni 73:6f5021cbe752 9 #include <mbed.h>
ocomeni 73:6f5021cbe752 10 #include "ble/BLE.h"
ocomeni 73:6f5021cbe752 11 //#include "BLE.h"
ocomeni 73:6f5021cbe752 12 #include "ATCmdParser.h"
ocomeni 73:6f5021cbe752 13 //#include "BLEDevice.h"
ocomeni 73:6f5021cbe752 14
ocomeni 73:6f5021cbe752 15 #include "LEDService.h"
ocomeni 73:6f5021cbe752 16 #include "ble/services/UARTService.h"
ocomeni 74:f26e846adfe9 17 #include "common_config.h"
ocomeni 79:a2187bbfa407 18 #include "common_types.h"
ocomeni 74:f26e846adfe9 19 #include "ATCmdManager.h"
ocomeni 75:08eff6258e1b 20 #include "BleManager.h"
ocomeni 78:07bb86e3ce14 21 #include "WiFiManager.h"
ocomeni 73:6f5021cbe752 22 UARTService *uart;
ocomeni 73:6f5021cbe752 23
ocomeni 73:6f5021cbe752 24 DigitalOut alivenessLED(LED1, 0);
ocomeni 73:6f5021cbe752 25 DigitalOut actuatedLED(LED2, 0);
ocomeni 73:6f5021cbe752 26
ocomeni 73:6f5021cbe752 27
ocomeni 74:f26e846adfe9 28 static RawSerial *device; // tx, rx
ocomeni 78:07bb86e3ce14 29
ocomeni 78:07bb86e3ce14 30 // wifi configuration
ocomeni 78:07bb86e3ce14 31 static wifi_config_t wifi_config;
ocomeni 78:07bb86e3ce14 32 // wifi interface pointer
ocomeni 78:07bb86e3ce14 33 static WiFiInterface *network;
ocomeni 78:07bb86e3ce14 34 // wifi manager pointer
ocomeni 78:07bb86e3ce14 35 static WiFiManager *wiFiManager;
ocomeni 78:07bb86e3ce14 36
ocomeni 78:07bb86e3ce14 37 // BLE configuration
ocomeni 78:07bb86e3ce14 38 static ble_config_t ble_config;
ocomeni 79:a2187bbfa407 39 const uint8_t pairingPassword[6] = "1101";
ocomeni 78:07bb86e3ce14 40 // BLE interface pointer
ocomeni 78:07bb86e3ce14 41 //BLE &_ble;
ocomeni 78:07bb86e3ce14 42 // BLE peripheral pointer
ocomeni 77:0b505d1e15f4 43 static SMDevicePeripheral *peripheral;
ocomeni 78:07bb86e3ce14 44
ocomeni 78:07bb86e3ce14 45 const static char DEVICE_NAME_MAIN[] = "UBLOX-BLE";
ocomeni 73:6f5021cbe752 46 static const uint16_t uuid16_list[] = {LEDService::LED_SERVICE_UUID};
ocomeni 73:6f5021cbe752 47 char buffer[BUFFER_LEN];
ocomeni 87:99b37d26ff2a 48 #ifdef ENABLE_UART_BACKGRND_DEMO
ocomeni 73:6f5021cbe752 49 uint8_t TxBuffer[TX_BUFFER_LEN];
ocomeni 73:6f5021cbe752 50 uint8_t RxBuffer[RX_BUFFER_LEN];
ocomeni 87:99b37d26ff2a 51 #endif
ocomeni 73:6f5021cbe752 52 static EventQueue eventQueue(/* event count */ 20 * EVENTS_EVENT_SIZE);
ocomeni 73:6f5021cbe752 53 //static EventQueue eventQueue2(/* event count */ 10 * EVENTS_EVENT_SIZE);
ocomeni 73:6f5021cbe752 54
ocomeni 73:6f5021cbe752 55 LEDService *ledServicePtr;
ocomeni 73:6f5021cbe752 56
ocomeni 80:e8f0e92e3ac9 57 /* Queue and memory pool for AT to Wifi commands */
ocomeni 87:99b37d26ff2a 58 MemoryPool<wifi_cmd_message_t, 16> aT2WiFimPool;
ocomeni 87:99b37d26ff2a 59 Queue<wifi_cmd_message_t, 16> aT2WiFiCmdQueue;
ocomeni 79:a2187bbfa407 60
ocomeni 80:e8f0e92e3ac9 61 /* Queue and memory pool for WiFi to AT commands */
ocomeni 87:99b37d26ff2a 62 MemoryPool<at_resp_message_t, 16> wiFi2ATmPool;
ocomeni 87:99b37d26ff2a 63 Queue<at_resp_message_t, 16> wiFi2ATCmdQueue;
ocomeni 80:e8f0e92e3ac9 64
ocomeni 80:e8f0e92e3ac9 65 /* Queue and memory pool for AT to WiFi data */
ocomeni 87:99b37d26ff2a 66 MemoryPool<wifi_data_msg_t, PQDSZ> aT2WiFiDatamPool;
ocomeni 87:99b37d26ff2a 67 Queue<wifi_data_msg_t, PQDSZ> aT2WiFiDataQueue;
ocomeni 80:e8f0e92e3ac9 68
ocomeni 80:e8f0e92e3ac9 69
ocomeni 80:e8f0e92e3ac9 70 /* Queue and memory pool for WiFi to AT data */
ocomeni 87:99b37d26ff2a 71 MemoryPool<at_data_msg_t, PQDSZ> wiFi2ATDatamPool;
ocomeni 87:99b37d26ff2a 72 Queue<at_data_msg_t, PQDSZ> wiFi2ATDataQueue;
ocomeni 80:e8f0e92e3ac9 73
ocomeni 80:e8f0e92e3ac9 74
ocomeni 80:e8f0e92e3ac9 75
ocomeni 74:f26e846adfe9 76
ocomeni 74:f26e846adfe9 77 /* allocate statically stacks for the three threads */
ocomeni 74:f26e846adfe9 78 //unsigned char rt_stk[1024];
ocomeni 74:f26e846adfe9 79 //unsigned char hp_stk[1024];
ocomeni 74:f26e846adfe9 80 //unsigned char lp_stk[1024];
ocomeni 74:f26e846adfe9 81
ocomeni 74:f26e846adfe9 82 /* creates three tread objects with different priorities */
ocomeni 74:f26e846adfe9 83 //Thread real_time_thread(osPriorityRealtime, 1024, &rt_stk[0]);
ocomeni 74:f26e846adfe9 84 //Thread high_prio_thread(osPriorityHigh, 1024, &hp_stk[0]);
ocomeni 74:f26e846adfe9 85 //Thread low_prio_thread(osPriorityNormal, 1024, &lp_stk[0]);
ocomeni 84:7c7add00f4bf 86
ocomeni 84:7c7add00f4bf 87 #ifdef USE_MAIN_THREAD_STACK
ocomeni 84:7c7add00f4bf 88 // using main thread stack
ocomeni 84:7c7add00f4bf 89 unsigned char btle_stk[1024];
ocomeni 84:7c7add00f4bf 90 unsigned char wifi_stk[8*1024];
ocomeni 84:7c7add00f4bf 91 unsigned char atcmd_stk[4*1024];
ocomeni 74:f26e846adfe9 92 Thread btle_thread(BTLE_THREAD_PRIORITY, 1024, &btle_stk[0]);
ocomeni 84:7c7add00f4bf 93 Thread wifi_thread(WIFI_THREAD_PRIORITY, 8*1024, &wifi_stk[0]);
ocomeni 81:637a87eb8170 94 Thread atcmd_thread(ATCMD_THREAD_PRIORITY, 4*1024, &atcmd_stk[0]);
ocomeni 84:7c7add00f4bf 95 #else
ocomeni 84:7c7add00f4bf 96 // using global heap
ocomeni 87:99b37d26ff2a 97 Thread btle_thread(BTLE_THREAD_PRIORITY, 1024);
ocomeni 87:99b37d26ff2a 98 Thread wifi_thread(WIFI_THREAD_PRIORITY, 4*1024);
ocomeni 87:99b37d26ff2a 99 Thread atcmd_thread(ATCMD_THREAD_PRIORITY, 4*1024);
ocomeni 84:7c7add00f4bf 100 #endif
ocomeni 74:f26e846adfe9 101
ocomeni 74:f26e846adfe9 102 /* create a semaphore to synchronize the threads */
ocomeni 74:f26e846adfe9 103 Semaphore sync_sema;
ocomeni 74:f26e846adfe9 104
ocomeni 81:637a87eb8170 105 Thread evt_thread;
ocomeni 74:f26e846adfe9 106 #include "network-helper.h"
ocomeni 73:6f5021cbe752 107
ocomeni 73:6f5021cbe752 108 /* List of trusted root CA certificates
ocomeni 73:6f5021cbe752 109 * currently two: GlobalSign, the CA for os.mbed.com and Let's Encrypt, the CA for httpbin.org
ocomeni 73:6f5021cbe752 110 *
ocomeni 73:6f5021cbe752 111 * To add more root certificates, just concatenate them.
ocomeni 73:6f5021cbe752 112 */
ocomeni 73:6f5021cbe752 113 #include "https_certificates.h"
ocomeni 73:6f5021cbe752 114
ocomeni 74:f26e846adfe9 115 // wifi demo
ocomeni 74:f26e846adfe9 116 #include "wifi_demo.h"
ocomeni 73:6f5021cbe752 117
ocomeni 77:0b505d1e15f4 118 Mutex _smutex; // Protect memory access
ocomeni 74:f26e846adfe9 119 // check free memory
ocomeni 74:f26e846adfe9 120
ocomeni 74:f26e846adfe9 121 void performFreeMemoryCheck()
ocomeni 74:f26e846adfe9 122 {
ocomeni 77:0b505d1e15f4 123 _smutex.lock();
ocomeni 74:f26e846adfe9 124 // perform free memory check
ocomeni 74:f26e846adfe9 125 int blockSize = 16;
ocomeni 74:f26e846adfe9 126 int i = 1;
ocomeni 74:f26e846adfe9 127 printf("Checking memory with blocksize %d char ...\n", blockSize);
ocomeni 74:f26e846adfe9 128 while (true) {
ocomeni 74:f26e846adfe9 129 char *p = (char *) malloc(i * blockSize);
ocomeni 74:f26e846adfe9 130 if (p == NULL)
ocomeni 74:f26e846adfe9 131 break;
ocomeni 74:f26e846adfe9 132 free(p);
ocomeni 74:f26e846adfe9 133 ++i;
ocomeni 74:f26e846adfe9 134 }
ocomeni 74:f26e846adfe9 135 printf("Ok for %d char\n", (i - 1) * blockSize);
ocomeni 77:0b505d1e15f4 136 _smutex.unlock();
ocomeni 74:f26e846adfe9 137
ocomeni 74:f26e846adfe9 138 }
ocomeni 87:99b37d26ff2a 139 #ifdef ENABLE_UART_BACKGRND_DEMO
ocomeni 73:6f5021cbe752 140 static int uartExpectedRcvCount = 0;
ocomeni 73:6f5021cbe752 141 static int uartCharRcvCount = 0;
ocomeni 73:6f5021cbe752 142 static bool UartBusy = false;
ocomeni 73:6f5021cbe752 143 int WriteUartBytes(const uint8_t * txBuffer, size_t bufSize, int txLen)
ocomeni 73:6f5021cbe752 144 {
ocomeni 73:6f5021cbe752 145 if(txLen > bufSize)
ocomeni 73:6f5021cbe752 146 {
ocomeni 73:6f5021cbe752 147 txLen = bufSize;
ocomeni 73:6f5021cbe752 148 }
ocomeni 73:6f5021cbe752 149 //int goodTxLen;
ocomeni 73:6f5021cbe752 150 //goodTxLen = _parser.write((const char *) txBuffer, txLen);
ocomeni 73:6f5021cbe752 151 for(int i=0;i<txLen;i++)
ocomeni 73:6f5021cbe752 152 {
ocomeni 73:6f5021cbe752 153 device->putc(txBuffer[i]);
ocomeni 73:6f5021cbe752 154 }
ocomeni 73:6f5021cbe752 155 // return number of bytes written to UART
ocomeni 73:6f5021cbe752 156 return (int) txLen;
ocomeni 73:6f5021cbe752 157 }
ocomeni 73:6f5021cbe752 158
ocomeni 75:08eff6258e1b 159 void printUartRxResult()
ocomeni 75:08eff6258e1b 160 {
ocomeni 75:08eff6258e1b 161
ocomeni 75:08eff6258e1b 162 if(uartCharRcvCount == 0)
ocomeni 75:08eff6258e1b 163 {
ocomeni 75:08eff6258e1b 164 device->printf("\nFirst Call to UART attach callback!!\n");
ocomeni 75:08eff6258e1b 165 }
ocomeni 75:08eff6258e1b 166 else if(uartCharRcvCount >= uartExpectedRcvCount)
ocomeni 75:08eff6258e1b 167 {
ocomeni 75:08eff6258e1b 168 device->printf("\nNumber of Received Bytes = %d\n\n", uartCharRcvCount);
ocomeni 75:08eff6258e1b 169 device->printf("--- Writing back received bytes --- \n");
ocomeni 75:08eff6258e1b 170 int n;
ocomeni 75:08eff6258e1b 171 n = WriteUartBytes(RxBuffer, TX_BUFFER_LEN, uartCharRcvCount);
ocomeni 75:08eff6258e1b 172 UartBusy = false;
ocomeni 75:08eff6258e1b 173 }
ocomeni 75:08eff6258e1b 174 }
ocomeni 75:08eff6258e1b 175
ocomeni 75:08eff6258e1b 176
ocomeni 73:6f5021cbe752 177 void UartRxcallback_ex() {
ocomeni 73:6f5021cbe752 178 if(uartCharRcvCount >= uartExpectedRcvCount)
ocomeni 73:6f5021cbe752 179 {
ocomeni 73:6f5021cbe752 180 int x = device->getc();
ocomeni 73:6f5021cbe752 181 return;
ocomeni 73:6f5021cbe752 182 }
ocomeni 73:6f5021cbe752 183 if(uartCharRcvCount == 0)
ocomeni 73:6f5021cbe752 184 {
ocomeni 75:08eff6258e1b 185 eventQueue.call(printUartRxResult);
ocomeni 73:6f5021cbe752 186 }
ocomeni 73:6f5021cbe752 187 // Note: you need to actually read from the serial to clear the RX interrupt
ocomeni 73:6f5021cbe752 188 RxBuffer[uartCharRcvCount] = (uint8_t) device->getc();
ocomeni 73:6f5021cbe752 189 uartCharRcvCount++;
ocomeni 73:6f5021cbe752 190 if(uartCharRcvCount >= uartExpectedRcvCount)
ocomeni 73:6f5021cbe752 191 {
ocomeni 73:6f5021cbe752 192 alivenessLED = !alivenessLED; /* Do blinky on LED1 to indicate system aliveness. */
ocomeni 75:08eff6258e1b 193 eventQueue.call(printUartRxResult);
ocomeni 73:6f5021cbe752 194 }
ocomeni 73:6f5021cbe752 195 }
ocomeni 73:6f5021cbe752 196 void BackGndUartRead(uint8_t * rxBuffer, size_t bufSize, int rxLen)
ocomeni 73:6f5021cbe752 197 {
ocomeni 73:6f5021cbe752 198 UartBusy = true;
ocomeni 73:6f5021cbe752 199 device->printf("Setting up background UART read - rxLen = %d\n", rxLen);
ocomeni 73:6f5021cbe752 200 uartCharRcvCount = 0;
ocomeni 73:6f5021cbe752 201 if(rxLen > bufSize)
ocomeni 73:6f5021cbe752 202 {
ocomeni 73:6f5021cbe752 203 rxLen = bufSize;
ocomeni 73:6f5021cbe752 204 }
ocomeni 73:6f5021cbe752 205 uartExpectedRcvCount = rxLen;
ocomeni 75:08eff6258e1b 206 device->printf("\nattaching to device UART\n\n");
ocomeni 73:6f5021cbe752 207 device->attach(&UartRxcallback_ex);
ocomeni 73:6f5021cbe752 208 device->printf("\nBackground UART read setup completed\n\n");
ocomeni 73:6f5021cbe752 209 }
ocomeni 73:6f5021cbe752 210
ocomeni 73:6f5021cbe752 211 int ReadUartBytes(uint8_t * rxBuffer, size_t bufSize, int rxLen, bool echo)
ocomeni 73:6f5021cbe752 212 {
ocomeni 73:6f5021cbe752 213 UartBusy = true;
ocomeni 73:6f5021cbe752 214 if(rxLen > bufSize)
ocomeni 73:6f5021cbe752 215 {
ocomeni 73:6f5021cbe752 216 rxLen = bufSize;
ocomeni 73:6f5021cbe752 217 }
ocomeni 73:6f5021cbe752 218 for(int i=0;i<rxLen;i++)
ocomeni 73:6f5021cbe752 219 {
ocomeni 73:6f5021cbe752 220 rxBuffer[i] = (uint8_t) device->getc();
ocomeni 73:6f5021cbe752 221 if(echo)device->putc(rxBuffer[i]);
ocomeni 73:6f5021cbe752 222 }
ocomeni 73:6f5021cbe752 223 UartBusy = false;
ocomeni 73:6f5021cbe752 224 //return number of bytes written to UART
ocomeni 73:6f5021cbe752 225 return rxLen;
ocomeni 73:6f5021cbe752 226 }
ocomeni 73:6f5021cbe752 227
ocomeni 73:6f5021cbe752 228
ocomeni 73:6f5021cbe752 229 void checkUartReceive()
ocomeni 73:6f5021cbe752 230 {
ocomeni 73:6f5021cbe752 231 //device->printf("Hello World!\n\r");
ocomeni 73:6f5021cbe752 232 char cbuf[100];
ocomeni 73:6f5021cbe752 233 int rxCnt=0;
ocomeni 73:6f5021cbe752 234 while(device->readable()) {
ocomeni 73:6f5021cbe752 235 //device->printf("uartCharRcvCount = %d\n\r", uartCharRcvCount++);
ocomeni 73:6f5021cbe752 236 cbuf[rxCnt++] = device->getc();
ocomeni 73:6f5021cbe752 237 //putc(getc() + 1); // echo input back to terminal
ocomeni 73:6f5021cbe752 238 }
ocomeni 73:6f5021cbe752 239 cbuf[rxCnt] = NULL;
ocomeni 73:6f5021cbe752 240 if(rxCnt > 0)
ocomeni 73:6f5021cbe752 241 {
ocomeni 73:6f5021cbe752 242 device->printf("received %d chars\n", rxCnt);
ocomeni 73:6f5021cbe752 243 device->printf("%s\n", cbuf);
ocomeni 73:6f5021cbe752 244 }
ocomeni 73:6f5021cbe752 245
ocomeni 73:6f5021cbe752 246 }
ocomeni 87:99b37d26ff2a 247 #endif
ocomeni 87:99b37d26ff2a 248
ocomeni 73:6f5021cbe752 249 uint64_t lastTime = 0;
ocomeni 73:6f5021cbe752 250 uint64_t now = 0;
ocomeni 73:6f5021cbe752 251 uint32_t callCount = 0;
ocomeni 73:6f5021cbe752 252 void HelloUart()
ocomeni 73:6f5021cbe752 253 {
ocomeni 73:6f5021cbe752 254 //if(UartBusy)return;
ocomeni 73:6f5021cbe752 255 // 64-bit time doesn't wrap for half a billion years, at least
ocomeni 73:6f5021cbe752 256 lastTime = now;
ocomeni 73:6f5021cbe752 257 now = Kernel::get_ms_count();
ocomeni 73:6f5021cbe752 258 callCount++;
ocomeni 73:6f5021cbe752 259 device->printf("\nHello : %d secs elapsed : CallCount = %d \n", uint32_t(now - lastTime), callCount);
ocomeni 73:6f5021cbe752 260 }
ocomeni 73:6f5021cbe752 261
ocomeni 73:6f5021cbe752 262
ocomeni 73:6f5021cbe752 263
ocomeni 73:6f5021cbe752 264
ocomeni 73:6f5021cbe752 265 //Serial device(USBTX, USBRX); // tx, rx
ocomeni 73:6f5021cbe752 266 //RawSerial device(MBED_CONF_APP_UART1_TX, MBED_CONF_APP_UART1_RX); // tx, rx
ocomeni 73:6f5021cbe752 267
ocomeni 73:6f5021cbe752 268
ocomeni 73:6f5021cbe752 269
ocomeni 73:6f5021cbe752 270
ocomeni 73:6f5021cbe752 271 // Wifi-demo
ocomeni 73:6f5021cbe752 272 void wifi_demo(NetworkInterface* network){
ocomeni 74:f26e846adfe9 273 int n = wifi_demo_func(network);
ocomeni 74:f26e846adfe9 274 if(n > 0)// error
ocomeni 73:6f5021cbe752 275 {
ocomeni 74:f26e846adfe9 276 device->printf("\n --- Error running wifi demo --- \n");
ocomeni 73:6f5021cbe752 277 }
ocomeni 74:f26e846adfe9 278 }
ocomeni 73:6f5021cbe752 279
ocomeni 74:f26e846adfe9 280 // Wifi-demo2
ocomeni 74:f26e846adfe9 281 void wifi_demo2(){
ocomeni 74:f26e846adfe9 282 //int n = wifi_demo_func(network);
ocomeni 74:f26e846adfe9 283 int n =5;
ocomeni 74:f26e846adfe9 284 if(n > 0)// error
ocomeni 73:6f5021cbe752 285 {
ocomeni 74:f26e846adfe9 286 device->printf("\n --- Error running wifi demo --- \n");
ocomeni 73:6f5021cbe752 287 }
ocomeni 74:f26e846adfe9 288 }
ocomeni 73:6f5021cbe752 289
ocomeni 74:f26e846adfe9 290 void printWait(int numSecs)
ocomeni 74:f26e846adfe9 291 {
ocomeni 74:f26e846adfe9 292 printf("Waiting for %d seconds...\n", numSecs);
ocomeni 74:f26e846adfe9 293 for(int i=0;i<numSecs;i++){
ocomeni 74:f26e846adfe9 294 printf("%d", i);
ocomeni 75:08eff6258e1b 295 printf("\n");
ocomeni 74:f26e846adfe9 296 wait(0.5);
ocomeni 74:f26e846adfe9 297 eventQueue.dispatch(500); // Dispatch time - 500msec
ocomeni 73:6f5021cbe752 298 }
ocomeni 74:f26e846adfe9 299 }
ocomeni 73:6f5021cbe752 300
ocomeni 79:a2187bbfa407 301 void printWaitAbortKeyPress(int numSecs)
ocomeni 79:a2187bbfa407 302 {
ocomeni 79:a2187bbfa407 303 printf("Waiting for %d seconds... [press key to abort]\n", numSecs);
ocomeni 79:a2187bbfa407 304 char fmtstr[20];
ocomeni 79:a2187bbfa407 305 for(int i=0;i<numSecs;i++){
ocomeni 79:a2187bbfa407 306 printf("%d", i);
ocomeni 79:a2187bbfa407 307 printf("\n");
ocomeni 79:a2187bbfa407 308 sprintf(fmtstr, "BLE: loop # %d\n", i);
ocomeni 79:a2187bbfa407 309 peripheral->sendBLEUartData(fmtstr);
ocomeni 79:a2187bbfa407 310 wait(0.5);
ocomeni 79:a2187bbfa407 311 eventQueue.dispatch(500); // Dispatch time - 500msec
ocomeni 79:a2187bbfa407 312 if(device->readable()){
ocomeni 79:a2187bbfa407 313 printf("keypress detected aborting....\n");
ocomeni 79:a2187bbfa407 314 device->getc();
ocomeni 79:a2187bbfa407 315 break;
ocomeni 79:a2187bbfa407 316 }
ocomeni 79:a2187bbfa407 317 }
ocomeni 79:a2187bbfa407 318 }
ocomeni 79:a2187bbfa407 319
ocomeni 79:a2187bbfa407 320
ocomeni 78:07bb86e3ce14 321
ocomeni 78:07bb86e3ce14 322 void setupDefaultBleConfig()
ocomeni 78:07bb86e3ce14 323 {
ocomeni 78:07bb86e3ce14 324 strcpy(ble_config.deviceName, DEVICE_NAME_MAIN);// set BLE device name
ocomeni 78:07bb86e3ce14 325 ble_config.advInterval = 1000; // set advertising interval to 1 second default
ocomeni 78:07bb86e3ce14 326 ble_config.advTimeout = 0; // set advertising timeout to disabled by default
ocomeni 79:a2187bbfa407 327 // This works in C and C++
ocomeni 79:a2187bbfa407 328 memcpy(ble_config.pairingKey, pairingPassword, 6); //
ocomeni 79:a2187bbfa407 329
ocomeni 79:a2187bbfa407 330 //ble_config.pairingKey = pairingPassword;
ocomeni 78:07bb86e3ce14 331 }
ocomeni 78:07bb86e3ce14 332
ocomeni 78:07bb86e3ce14 333 void setupDefaultWiFiConfig()
ocomeni 78:07bb86e3ce14 334 {
ocomeni 78:07bb86e3ce14 335 strcpy(wifi_config.ssid, MBED_CONF_APP_WIFI_SSID);
ocomeni 78:07bb86e3ce14 336 strcpy(wifi_config.pass, MBED_CONF_APP_WIFI_PASSWORD);
ocomeni 78:07bb86e3ce14 337 wifi_config.security = NSAPI_SECURITY_WPA_WPA2;
ocomeni 78:07bb86e3ce14 338 }
ocomeni 78:07bb86e3ce14 339
ocomeni 74:f26e846adfe9 340 static int reset_counter = 0;
ocomeni 73:6f5021cbe752 341
ocomeni 75:08eff6258e1b 342
ocomeni 75:08eff6258e1b 343
ocomeni 75:08eff6258e1b 344
ocomeni 76:6afda865fbf8 345 #define MAX_LOOP_COUNT 3
ocomeni 75:08eff6258e1b 346 int ble_security_main()
ocomeni 75:08eff6258e1b 347 {
ocomeni 78:07bb86e3ce14 348 BLE& _ble = BLE::Instance();
ocomeni 75:08eff6258e1b 349 events::EventQueue queue;
ocomeni 75:08eff6258e1b 350
ocomeni 75:08eff6258e1b 351 #if MBED_CONF_APP_FILESYSTEM_SUPPORT
ocomeni 75:08eff6258e1b 352 /* if filesystem creation fails or there is no filesystem the security manager
ocomeni 75:08eff6258e1b 353 * will fallback to storing the security database in memory */
ocomeni 75:08eff6258e1b 354 if (!create_filesystem()) {
ocomeni 75:08eff6258e1b 355 printf("Filesystem creation failed, will use memory storage\r\n");
ocomeni 75:08eff6258e1b 356 }
ocomeni 75:08eff6258e1b 357 #endif
ocomeni 76:6afda865fbf8 358 int loopCount = 0;
ocomeni 75:08eff6258e1b 359 while(1) {
ocomeni 75:08eff6258e1b 360 {
ocomeni 75:08eff6258e1b 361 printf("\r\n PERIPHERAL \r\n\r\n");
ocomeni 78:07bb86e3ce14 362 SMDevicePeripheral peripheral(_ble, queue, peer_address, ble_config);
ocomeni 75:08eff6258e1b 363 peripheral.run();
ocomeni 77:0b505d1e15f4 364 return 0;
ocomeni 75:08eff6258e1b 365 }
ocomeni 76:6afda865fbf8 366 if(loopCount >= MAX_LOOP_COUNT)
ocomeni 76:6afda865fbf8 367 {
ocomeni 76:6afda865fbf8 368 return 0;
ocomeni 76:6afda865fbf8 369 }
ocomeni 75:08eff6258e1b 370
ocomeni 75:08eff6258e1b 371 {
ocomeni 75:08eff6258e1b 372 printf("\r\n CENTRAL \r\n\r\n");
ocomeni 78:07bb86e3ce14 373 SMDeviceCentral central(_ble, queue, peer_address, ble_config);
ocomeni 75:08eff6258e1b 374 central.run();
ocomeni 75:08eff6258e1b 375 }
ocomeni 76:6afda865fbf8 376 loopCount++;
ocomeni 76:6afda865fbf8 377 printf("loop Cycle #%d\r\n", loopCount);
ocomeni 75:08eff6258e1b 378 }
ocomeni 75:08eff6258e1b 379
ocomeni 75:08eff6258e1b 380 return 0;
ocomeni 75:08eff6258e1b 381 }
ocomeni 75:08eff6258e1b 382
ocomeni 77:0b505d1e15f4 383 void print_memory_info() {
ocomeni 77:0b505d1e15f4 384 // allocate enough room for every thread's stack statistics
ocomeni 77:0b505d1e15f4 385 int cnt = osThreadGetCount();
ocomeni 77:0b505d1e15f4 386 mbed_stats_stack_t *stats = (mbed_stats_stack_t*) malloc(cnt * sizeof(mbed_stats_stack_t));
ocomeni 77:0b505d1e15f4 387
ocomeni 77:0b505d1e15f4 388 cnt = mbed_stats_stack_get_each(stats, cnt);
ocomeni 77:0b505d1e15f4 389 for (int i = 0; i < cnt; i++) {
ocomeni 77:0b505d1e15f4 390 printf("Thread: 0x%lX, Stack size: %lu / %lu\r\n", stats[i].thread_id, stats[i].max_size, stats[i].reserved_size);
ocomeni 77:0b505d1e15f4 391 }
ocomeni 77:0b505d1e15f4 392 free(stats);
ocomeni 77:0b505d1e15f4 393
ocomeni 77:0b505d1e15f4 394 // Grab the heap statistics
ocomeni 77:0b505d1e15f4 395 mbed_stats_heap_t heap_stats;
ocomeni 77:0b505d1e15f4 396 mbed_stats_heap_get(&heap_stats);
ocomeni 77:0b505d1e15f4 397 printf("Heap size: %lu / %lu bytes\r\n", heap_stats.current_size, heap_stats.reserved_size);
ocomeni 77:0b505d1e15f4 398 }
ocomeni 77:0b505d1e15f4 399
ocomeni 78:07bb86e3ce14 400 //#define DISABLE_WIFI
ocomeni 79:a2187bbfa407 401 #define DISABLE_WIFI_DEMO
ocomeni 81:637a87eb8170 402 #define SKIP_WIFI_SCAN_DEMO
ocomeni 81:637a87eb8170 403 #define BLE_STOP_START_ADV_SCAN_DEMO
ocomeni 81:637a87eb8170 404 #define SKIP_WIFI_CONNECT_DEMO
ocomeni 86:04fc2fcda7ec 405 #define PAUSE_SECONDS 0
ocomeni 87:99b37d26ff2a 406 #define PAUSE_SECONDS_BLE 2
ocomeni 73:6f5021cbe752 407 int main() {
ocomeni 84:7c7add00f4bf 408 //print_all_thread_info();
ocomeni 84:7c7add00f4bf 409 //print_heap_and_isr_stack_info();
ocomeni 74:f26e846adfe9 410 reset_counter++;
ocomeni 77:0b505d1e15f4 411 print_memory_info();
ocomeni 77:0b505d1e15f4 412 printf("\r\n ++++++ PROGRAM STARTING -- reset count = %d ++++++ \r\n", reset_counter);
ocomeni 73:6f5021cbe752 413 device = new RawSerial(USBTX, USBRX, DEFAULT_BAUD_RATE);
ocomeni 84:7c7add00f4bf 414 //device = new RawSerial(PA_9, PA_10, DEFAULT_BAUD_RATE);
ocomeni 83:9c271a50a70b 415
ocomeni 83:9c271a50a70b 416 printf("*** HELLO MESSAGE *** \n %s", (char *)&hello_msg[6]);
ocomeni 79:a2187bbfa407 417 setupDefaultWiFiConfig();
ocomeni 78:07bb86e3ce14 418 setupDefaultBleConfig();
ocomeni 78:07bb86e3ce14 419 BLE& _ble = BLE::Instance();
ocomeni 77:0b505d1e15f4 420 events::EventQueue queue(/* event count */ 10 * EVENTS_EVENT_SIZE);
ocomeni 77:0b505d1e15f4 421 #if MBED_CONF_APP_FILESYSTEM_SUPPORT
ocomeni 77:0b505d1e15f4 422 /* if filesystem creation fails or there is no filesystem the security manager
ocomeni 77:0b505d1e15f4 423 * will fallback to storing the security database in memory */
ocomeni 77:0b505d1e15f4 424 if (!create_filesystem()) {
ocomeni 77:0b505d1e15f4 425 printf("Filesystem creation failed, will use memory storage\r\n");
ocomeni 75:08eff6258e1b 426 }
ocomeni 76:6afda865fbf8 427 #endif
ocomeni 77:0b505d1e15f4 428 print_memory_info();
ocomeni 77:0b505d1e15f4 429 printf("\r\n PERIPHERAL \r\n\r\n");
ocomeni 78:07bb86e3ce14 430 peripheral = new SMDevicePeripheral(_ble, queue, peer_address, ble_config);
ocomeni 77:0b505d1e15f4 431 print_memory_info();
ocomeni 77:0b505d1e15f4 432
ocomeni 77:0b505d1e15f4 433 peripheral->run();
ocomeni 77:0b505d1e15f4 434 btle_thread.start(callback(&queue, &EventQueue::dispatch_forever));
ocomeni 77:0b505d1e15f4 435 print_memory_info();
ocomeni 87:99b37d26ff2a 436 printWaitAbortKeyPress(PAUSE_SECONDS_BLE); // give BLE time to settle
ocomeni 84:7c7add00f4bf 437 //peripheral->stopAdvertising();
ocomeni 77:0b505d1e15f4 438
ocomeni 78:07bb86e3ce14 439 #ifndef DISABLE_WIFI // comment out wifi part
ocomeni 77:0b505d1e15f4 440 int start = Kernel::get_ms_count();
ocomeni 78:07bb86e3ce14 441 #ifdef DISABLE_WIFI_DEMO
ocomeni 79:a2187bbfa407 442 network = WiFiInterface::get_default_instance();
ocomeni 79:a2187bbfa407 443 if (!network) {
ocomeni 79:a2187bbfa407 444 printf("ERROR: No WiFiInterface found.\n");
ocomeni 79:a2187bbfa407 445 }
ocomeni 80:e8f0e92e3ac9 446 wiFiManager = new WiFiManager(wifi_config, network,
ocomeni 80:e8f0e92e3ac9 447 &aT2WiFimPool, &aT2WiFiCmdQueue,
ocomeni 80:e8f0e92e3ac9 448 &wiFi2ATmPool, &wiFi2ATCmdQueue,
ocomeni 80:e8f0e92e3ac9 449 &aT2WiFiDatamPool, &aT2WiFiDataQueue,
ocomeni 80:e8f0e92e3ac9 450 &wiFi2ATDatamPool, &wiFi2ATDataQueue
ocomeni 80:e8f0e92e3ac9 451 );
ocomeni 78:07bb86e3ce14 452 #else
ocomeni 77:0b505d1e15f4 453 NetworkInterface* network = connect_to_default_network_interface();
ocomeni 77:0b505d1e15f4 454 int stop = Kernel::get_ms_count();
ocomeni 77:0b505d1e15f4 455 device->printf("\n The Wifi Network scan took %d ms or %4.1f seconds\n", (stop - start), (float)((stop - start)/1000.0));
ocomeni 77:0b505d1e15f4 456 // run on separate thread;
ocomeni 81:637a87eb8170 457 evt_thread.start(callback(wifi_demo, network));
ocomeni 81:637a87eb8170 458 evt_thread.join();
ocomeni 77:0b505d1e15f4 459 network->disconnect();
ocomeni 77:0b505d1e15f4 460 delete network;
ocomeni 77:0b505d1e15f4 461 device->printf("\n Wifi-Demo completed - restarting BLE \n\n");
ocomeni 81:637a87eb8170 462 #endif /// endif DISABLE_WIFI_DEMO
ocomeni 81:637a87eb8170 463
ocomeni 77:0b505d1e15f4 464 #else
ocomeni 77:0b505d1e15f4 465 device->printf("\n Wifi Demo disabled so just waiting it out... \n\n");
ocomeni 79:a2187bbfa407 466 printWait(2); // lets wait for a minute before turning BLE back on
ocomeni 77:0b505d1e15f4 467 device->printf("\n ++++++ restarting BLE ++++++ \n\n");
ocomeni 81:637a87eb8170 468 #endif /// endif DISABLE_WIFI
ocomeni 84:7c7add00f4bf 469 printWaitAbortKeyPress(PAUSE_SECONDS);
ocomeni 84:7c7add00f4bf 470 //peripheral->startAdvertising();
ocomeni 77:0b505d1e15f4 471 #ifdef ENABLE_UART_BACKGRND_DEMO
ocomeni 73:6f5021cbe752 472 for(int i=0;i<255;i++)
ocomeni 73:6f5021cbe752 473 {
ocomeni 73:6f5021cbe752 474 device->putc(i);
ocomeni 73:6f5021cbe752 475 }
ocomeni 74:f26e846adfe9 476 reportGapState();
ocomeni 73:6f5021cbe752 477 device->printf("\n\n\nEnter # of expected bytes: ");
ocomeni 77:0b505d1e15f4 478 ReadUartBytes(RxBuffer, RX_BUFFER_LEN, 4, true);
ocomeni 74:f26e846adfe9 479 uint8_t rxLen = (uint8_t) (100*(RxBuffer[0]-'0') + 10*(RxBuffer[1]-'0') + (RxBuffer[2]-'0')) %256;
ocomeni 73:6f5021cbe752 480 device->printf("\n\nExpected # of Received Bytes = %d\n", rxLen);
ocomeni 74:f26e846adfe9 481 BackGndUartRead(RxBuffer, RX_BUFFER_LEN, (int) rxLen);
ocomeni 73:6f5021cbe752 482
ocomeni 75:08eff6258e1b 483 device->printf("\n Waiting for 5 seconds ");
ocomeni 75:08eff6258e1b 484 printWait(5);
ocomeni 77:0b505d1e15f4 485 device->printf("\n Waiting finished!!!\n Now waiting for expected bytes to be received \n\n");
ocomeni 75:08eff6258e1b 486 while(UartBusy){
ocomeni 75:08eff6258e1b 487 wait(0.1);
ocomeni 75:08eff6258e1b 488 }
ocomeni 77:0b505d1e15f4 489 #endif
ocomeni 79:a2187bbfa407 490
ocomeni 79:a2187bbfa407 491 device->printf("\r\n++++++ Press key for Wifi demo test ++++++ \r\n");
ocomeni 84:7c7add00f4bf 492 printWaitAbortKeyPress(PAUSE_SECONDS);
ocomeni 81:637a87eb8170 493 #ifndef SKIP_WIFI_SCAN_DEMO
ocomeni 79:a2187bbfa407 494 device->printf("\r\n++++++ Test WiFi Manager Network Scan ++++++ \r\n");
ocomeni 79:a2187bbfa407 495 int count;
ocomeni 79:a2187bbfa407 496 count = wiFiManager->scanNetworks();
ocomeni 79:a2187bbfa407 497 if (count <= 0) {
ocomeni 79:a2187bbfa407 498 device->printf("scan() failed with return value: %d\n", count);
ocomeni 79:a2187bbfa407 499 }
ocomeni 79:a2187bbfa407 500 else {
ocomeni 79:a2187bbfa407 501 device->printf("\r\n++++++ Test WiFi Scan found %d networks ++++++ \r\n ++++ SUCCESS ++++\r\n", count);
ocomeni 79:a2187bbfa407 502 }
ocomeni 79:a2187bbfa407 503 #endif
ocomeni 81:637a87eb8170 504
ocomeni 81:637a87eb8170 505 #ifndef SKIP_WIFI_CONNECT_DEMO
ocomeni 79:a2187bbfa407 506 device->printf("\r\n++++++ Test WiFi Manager Network connect ++++++ \r\n");
ocomeni 79:a2187bbfa407 507 nsapi_error_t werror;
ocomeni 79:a2187bbfa407 508 werror = wiFiManager->connect();
ocomeni 79:a2187bbfa407 509 if (werror < 0) {
ocomeni 79:a2187bbfa407 510 device->printf("connect() failed with return value: %d\n", werror);
ocomeni 79:a2187bbfa407 511 }
ocomeni 79:a2187bbfa407 512 else {
ocomeni 79:a2187bbfa407 513 device->printf("\r\n++++++ Test WiFi connect SUCCESSFUL ++++++ \r\n");
ocomeni 79:a2187bbfa407 514 }
ocomeni 79:a2187bbfa407 515 if(!werror) // connect successful - test dicsonnection
ocomeni 79:a2187bbfa407 516 {
ocomeni 79:a2187bbfa407 517 device->printf("\r\n++++++ Test WiFi Manager Network disconnect ++++++ \r\n");
ocomeni 79:a2187bbfa407 518 werror = wiFiManager->disconnect();
ocomeni 79:a2187bbfa407 519 if (werror) {
ocomeni 79:a2187bbfa407 520 device->printf("disconnect() failed with return value: %d\n", werror);
ocomeni 79:a2187bbfa407 521 }
ocomeni 79:a2187bbfa407 522 else {
ocomeni 79:a2187bbfa407 523 device->printf("\r\n++++++ Test WiFi disconnect SUCCESSFUL ++++++ \r\n");
ocomeni 79:a2187bbfa407 524 }
ocomeni 79:a2187bbfa407 525 }
ocomeni 81:637a87eb8170 526 #endif
ocomeni 79:a2187bbfa407 527 //wiFiManager->runMain();
ocomeni 79:a2187bbfa407 528 device->printf("\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 79:a2187bbfa407 529 device->printf("\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 79:a2187bbfa407 530 device->printf("\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 79:a2187bbfa407 531 device->printf("\r\n++++++ Test WiFi Manager Network scan from thread ++++++ \r\n");
ocomeni 79:a2187bbfa407 532 device->printf("\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 79:a2187bbfa407 533 device->printf("\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 79:a2187bbfa407 534 device->printf("\r\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
ocomeni 81:637a87eb8170 535 wifi_thread.start(callback(wiFiManager, &WiFiManager::runMain));
ocomeni 81:637a87eb8170 536 // dispatch event queue on event thread
ocomeni 81:637a87eb8170 537 evt_thread.start(callback(&eventQueue, &EventQueue::dispatch_forever));
ocomeni 77:0b505d1e15f4 538 device->printf("\r\n++++++ Starting ATCmdmanager ++++++ \r\n");
ocomeni 79:a2187bbfa407 539 ATCmdManager *aTCmdManager = new ATCmdManager(USBTX, USBRX, peripheral,
ocomeni 79:a2187bbfa407 540 eventQueue, wiFiManager,
ocomeni 80:e8f0e92e3ac9 541 &aT2WiFimPool, &aT2WiFiCmdQueue,
ocomeni 80:e8f0e92e3ac9 542 &wiFi2ATmPool, &wiFi2ATCmdQueue,
ocomeni 80:e8f0e92e3ac9 543 &aT2WiFiDatamPool, &aT2WiFiDataQueue,
ocomeni 80:e8f0e92e3ac9 544 &wiFi2ATDatamPool, &wiFi2ATDataQueue,
ocomeni 82:10072c1794d3 545 false);
ocomeni 81:637a87eb8170 546 //aTCmdManager->runMain();
ocomeni 81:637a87eb8170 547 atcmd_thread.start(callback(aTCmdManager, &ATCmdManager::runMain));
ocomeni 87:99b37d26ff2a 548 //wiFiManager->runMain();
ocomeni 79:a2187bbfa407 549 while(1) wait(0.1);
ocomeni 75:08eff6258e1b 550 //performFreeMemoryCheck();
ocomeni 73:6f5021cbe752 551
ocomeni 73:6f5021cbe752 552 //eventQueue.dispatch_forever();
ocomeni 73:6f5021cbe752 553 //t.start(callback(&eventQueue, &EventQueue::dispatch_forever));
ocomeni 73:6f5021cbe752 554 //eventQueue2.dispatch_forever();
ocomeni 73:6f5021cbe752 555
ocomeni 73:6f5021cbe752 556 return 0;
ocomeni 73:6f5021cbe752 557 }
ocomeni 73:6f5021cbe752 558
ocomeni 73:6f5021cbe752 559 #endif